Bibhas ROY
Visiting Research Fellow, Mechanobiology Institute, National University of Singapore, Post-doctoral Fellow, FIRC Institute of Molecular Oncology (IFOM), Italy
mbibr@nus.edu.sg
Level 10 T-Lab
National University of Singapore
5A Engineering Drive 1
Singapore 117411
How Dying Cells Signal Growth: Mechanical Forces Drive Targeted Cell Proliferation after Apoptosis
Researchers from the Toyama Lab at MBI reveal how mechanical factors control apoptosis and cell replacement.
Scientists Develop AI-Driven Tool to Map 3D Cellular Landscapes
Researchers from the Beghin Lab at the Mechanobiology Institute, NUS combine DeepStar3D algorithm and 3DCellScope interface to develop an experimental tool for real-time interaction with cell data.
Seeking Research Assistant in Transmission Electron Microscopy at the Mechanobiology Institute, NUS
We are seeking a Research Assistant in Transmission Electron Microscopy (TEM) at the Mechanobiology Institute, NUS
Seeking Research Fellow in Transmission Electron Microscopy at the Mechanobiology Institute, NUS
We are seeking a Research Fellow in Transmission Electron Microscopy at the Mechanobiology Institute, NUS
Hu Yuqi
Research Assistant, Yu Group
The Nano-Heartbuilder: BNIP-2 Influences Mechanosensing in Cardiomyoblast Differentiation
Researchers from the Low Lab at MBI discover a crucial role for the scaffold protein BNIP-2 in orchestrating focal adhesion dynamics during early heart development, offering new insights into heart regeneration strategies.
Bibhas Roy
Alumni
I am a Research Fellow in Nuclear Mechanics & Genome Regulation Laboratory at MBI. In my doctoral research at Indian Institute of Technology Kharagpur, I have been understanding about the cellular mechanotransduction which specifically deals with cell membrane mechanosensors and consequent downstream cell responses. Eventually I have quite interested on nuclear mechanotransduction because for last two decades several path breaking findings in cellular mechanobiology has gained enormous interest to scientific community, but the nuclear mechanotransduction field remains quite elusive. This drive brought me to Prof Shivashankar’s Lab at MBI.
During differentiation and also reprogramming, cells accumulated multiple epigenetic changes, which leads to differential type of gene expression in different cell types. My current endeavor explores how nuclear geometry driven epigenetic changes leads to different cell type commitment.
Recent Publications
- Yuan L, Roy B, Ratna P, Uhler C, and Shivashankar GV. Lateral confined growth of cells activates Lef1 dependent pathways to regulate cell-state transitions. Sci Rep 2022; 12(1):17318. [PMID: 36243826]
- Roy B, Yuan L, Lee Y, Bharti A, Mitra A, and Shivashankar GV. Fibroblast rejuvenation by mechanical reprogramming and redifferentiation. Proc. Natl. Acad. Sci. U.S.A. 2020;. [PMID: 32350144]
- Banerjee H, Roy B, Chaudhury K, Srinivasan B, Chakraborty S, and Ren H. Frequency-induced morphology alterations in microconfined biological cells. Med Biol Eng Comput 2018;. [PMID: 30415434]
- Roy B, Venkatachalapathy S, Ratna P, Wang Y, Jokhun DS, Nagarajan M, and Shivashankar GV. Laterally confined growth of cells induces nuclear reprogramming in the absence of exogenous biochemical factors. Proc. Natl. Acad. Sci. U.S.A. 2018;. [PMID: 29735717]
